NMP1K2-CCCH##-01

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AC/DC converters are very important components in electrical systems. They convert alternating current (AC) to direct current (DC). The NMP1K2-CCCH##-01 is a type of AC/DC converter used in a variety of applications. This article will discuss its application and working principle.

The NMP1K2-CCCH##-01 is a switch mode power supply (SMPS) module that operates at 10 to 12V DC. It is capable of delivering up to 1kW of power with an input voltage range of 85 to 265V AC. It is designed as an open-frame two-stage buck-boost converter that is suitable for a wide range of applications in industrial, medical, instrumentation, communication, and power supply systems. The NMP1K2-CCCH##-01 module has been designed with high efficiency, high power density, and good EMC performance. It is also designed to be compliant with UL and cUL standards.

The NMP1K2-CCCH##-01 offers three different types of operation modes. The first mode is the continuous mode with a constant output voltage that is regulated by the voltage feedback of the control loop. The second mode is the PWM-burst mode, where the output voltage is regulated by the switching of the power MOSFETs to pulsed on or off. The third mode is the PFM-burst mode, which is similar to the PWM mode but uses a much lower frequency of switching. This results in greater power savings and better EMC performance.

The NMP1K2-CCCH##-01 module uses a full bridge topology to convert the AC voltage into DC. It has two sets of switches at the bridge, one set for the positive and one set for the negative side of the bridge. These switches are driven by the controller to regulate the output voltage. The output voltage regulation is controlled by a voltage feedback loop, which is adjusted to provide a constant output voltage.

The NMP1K2-CCCH##-01 module also includes a protection circuit which monitors the input and output of the converter for any over-voltage or over-current conditions. If any of these conditions are detected, the protection circuit will shut off the power and protect the module from damage. The module also has built-in self-test and safety features which protect it from any unexpected power surges or other electrical shocks.

The NMP1K2-CCCH##-01 is an excellent choice for applications that require a reliable, robust, and efficient power source. Its wide input voltage range, high efficiency, and high power density make it suitable for use in a variety of applications. It is also a cost-effective solution for many applications as it is relatively low cost compared to other AC/DC converters.

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